On Tue, Mar 15, 2016 at 01:46:00PM +0100, Andrzej Hajda wrote:
DRM core provide helper to access crtc state.
Signed-off-by: Andrzej Hajda a.hajda@samsung.com
Reviewed-by: Ville Syrjälä ville.syrjala@linux.intel.com
drivers/gpu/drm/drm_atomic_helper.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 2b430b0..e1cbba6 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -67,7 +67,8 @@ drm_atomic_helper_plane_changed(struct drm_atomic_state *state, struct drm_crtc_state *crtc_state;
if (plane->state->crtc) {
crtc_state = state->crtc_states[drm_crtc_index(plane->state->crtc)];
crtc_state = drm_atomic_get_existing_crtc_state(state,plane->state->crtc);if (WARN_ON(!crtc_state)) return;
@@ -76,8 +77,8 @@ drm_atomic_helper_plane_changed(struct drm_atomic_state *state, }
if (plane_state->crtc) {
crtc_state =state->crtc_states[drm_crtc_index(plane_state->crtc)];
crtc_state = drm_atomic_get_existing_crtc_state(state,plane_state->crtc);if (WARN_ON(!crtc_state)) return;
@@ -366,8 +367,8 @@ mode_fixup(struct drm_atomic_state *state) if (!conn_state->crtc || !conn_state->best_encoder) continue;
crtc_state =state->crtc_states[drm_crtc_index(conn_state->crtc)];
crtc_state = drm_atomic_get_existing_crtc_state(state,conn_state->crtc);/*
- Each encoder has at most one connector (since we always steal
@@ -666,7 +667,8 @@ disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state) if (!old_conn_state->crtc) continue;
old_crtc_state = old_state->crtc_states[drm_crtc_index(old_conn_state->crtc)];
old_crtc_state = drm_atomic_get_existing_crtc_state(old_state,old_conn_state->crtc);if (!old_crtc_state->active || !drm_atomic_crtc_needs_modeset(old_conn_state->crtc->state))
-- 1.9.1
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